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经营范围
发明名称
PULSE PRESSURE RELIEF VALVE
摘要
申请公布号
SU922397(A2)
申请公布日期
1982.04.23
申请号
SU19792780717
申请日期
1979.06.15
申请人
DAVYDOVA RAISA G,SU;LVOV SERGEJ V,SU;VELIKANOV LEONID A,SU
发明人
DAVYDOVA RAISA G,SU;LVOV SERGEJ V,SU;VELIKANOV LEONID A,SU
分类号
F16K17/10;(IPC1-7):F16K17/10
主分类号
F16K17/10
代理机构
代理人
主权项
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